Jamb bracket



FIG. 1 is a front elevation view of a jamb bracket showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view, the opposite side being a mirror image of the shown; and,

FIG. 6 is an isometric view thereof.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a jamb bracket, as shown and described. 